2510361920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{713171}}^1$

素因数の和:713199

約数の個数: 56

約数和(自身を含む): 6521244768

約数和(自身を除く): 4010882848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 713171, 1426342, 2852684, 3565855, 5705368, 7131710, 7844881, 11410736, 14263420, 15689762, 22821472, 28526840, 31379524, 39224405, 45642944, 57053680, 62759048, 78448810, 114107360, 125518096, 156897620, 228214720, 251036192, 313795240, 502072384, 627590480, 1255180960, 2510361920]

約数ペア:

[(1, 2510361920), (2, 1255180960), (4, 627590480), (5, 502072384), (8, 313795240), (10, 251036192), (11, 228214720), (16, 156897620), (20, 125518096), (22, 114107360), (32, 78448810), (40, 62759048), (44, 57053680), (55, 45642944), (64, 39224405), (80, 31379524), (88, 28526840), (110, 22821472), (160, 15689762), (176, 14263420), (220, 11410736), (320, 7844881), (352, 7131710), (440, 5705368), (704, 3565855), (880, 2852684), (1760, 1426342), (3520, 713171)]